Wide Inner Ring Bearing, 1.6875" ID x 3.93701" OD x 2.3125" Wide, Single Seal (Contact), Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), Eccentric Collar
Double Row Bearing, 50 mm ID x 130 mm OD x 2.3125" Wide, Open, Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), 30° Contact Angle
Single Row Angular Contact Bearing, 85 mm ID x 150 mm OD x 28 mm Wide, Open, Standard Precision (ABEC 1), Brass / Bronze Cage, Greater Than Normal Clearance (C3), 40° Contact Angle